hi!! i'm in the process of saving to buy an engine and hardwares.. but i am torn between engine size.. i'm considering either a .12 or .15 O.S. cv-rx or the O.S. .21 rg-m.. they're almost in the same price bracket...
is there a big difference in fuel consumption between these engine sizes? how about power output? are the .21 difficult to handle?
thanks for any inputs..
is there a big difference in fuel consumption between these engine sizes? how about power output? are the .21 difficult to handle?
thanks for any inputs..